207530400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 288

約数和(自身を含む): 842946048

約数和(自身を除く): 635415648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 352, 385, 400, 420, 440, 462, 480, 525, 528, 550, 560, 600, 616, 660, 672, 700, 770, 800, 825, 840, 880, 924, 1050, 1056, 1100, 1120, 1123, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1760, 1848, 1925, 2100, 2200, 2246, 2310, 2400, 2464, 2640, 2800, 3080, 3300, 3360, 3369, 3696, 3850, 4200, 4400, 4492, 4620, 5280, 5600, 5615, 5775, 6160, 6600, 6738, 7392, 7700, 7861, 8400, 8800, 8984, 9240, 11230, 11550, 12320, 12353, 13200, 13476, 15400, 15722, 16800, 16845, 17968, 18480, 22460, 23100, 23583, 24706, 26400, 26952, 28075, 30800, 31444, 33690, 35936, 36960, 37059, 39305, 44920, 46200, 47166, 49412, 53904, 56150, 61600, 61765, 62888, 67380, 74118, 78610, 84225, 86471, 89840, 92400, 94332, 98824, 107808, 112300, 117915, 123530, 125776, 134760, 148236, 157220, 168450, 172942, 179680, 184800, 185295, 188664, 196525, 197648, 224600, 235830, 247060, 251552, 259413, 269520, 296472, 308825, 314440, 336900, 345884, 370590, 377328, 393050, 395296, 432355, 449200, 471660, 494120, 518826, 539040, 589575, 592944, 617650, 628880, 673800, 691768, 741180, 754656, 786100, 864710, 898400, 926475, 943320, 988240, 1037652, 1179150, 1185888, 1235300, 1257760, 1297065, 1347600, 1383536, 1482360, 1572200, 1729420, 1852950, 1886640, 1976480, 2075304, 2161775, 2358300, 2470600, 2594130, 2695200, 2767072, 2964720, 3144400, 3458840, 3705900, 3773280, 4150608, 4323550, 4716600, 4941200, 5188260, 5929440, 6288800, 6485325, 6917680, 7411800, 8301216, 8647100, 9433200, 9882400, 10376520, 12970650, 13835360, 14823600, 17294200, 18866400, 20753040, 25941300, 29647200, 34588400, 41506080, 51882600, 69176800, 103765200, 207530400]

約数ペア:

[(1, 207530400), (2, 103765200), (3, 69176800), (4, 51882600), (5, 41506080), (6, 34588400), (7, 29647200), (8, 25941300), (10, 20753040), (11, 18866400), (12, 17294200), (14, 14823600), (15, 13835360), (16, 12970650), (20, 10376520), (21, 9882400), (22, 9433200), (24, 8647100), (25, 8301216), (28, 7411800), (30, 6917680), (32, 6485325), (33, 6288800), (35, 5929440), (40, 5188260), (42, 4941200), (44, 4716600), (48, 4323550), (50, 4150608), (55, 3773280), (56, 3705900), (60, 3458840), (66, 3144400), (70, 2964720), (75, 2767072), (77, 2695200), (80, 2594130), (84, 2470600), (88, 2358300), (96, 2161775), (100, 2075304), (105, 1976480), (110, 1886640), (112, 1852950), (120, 1729420), (132, 1572200), (140, 1482360), (150, 1383536), (154, 1347600), (160, 1297065), (165, 1257760), (168, 1235300), (175, 1185888), (176, 1179150), (200, 1037652), (210, 988240), (220, 943320), (224, 926475), (231, 898400), (240, 864710), (264, 786100), (275, 754656), (280, 741180), (300, 691768), (308, 673800), (330, 628880), (336, 617650), (350, 592944), (352, 589575), (385, 539040), (400, 518826), (420, 494120), (440, 471660), (462, 449200), (480, 432355), (525, 395296), (528, 393050), (550, 377328), (560, 370590), (600, 345884), (616, 336900), (660, 314440), (672, 308825), (700, 296472), (770, 269520), (800, 259413), (825, 251552), (840, 247060), (880, 235830), (924, 224600), (1050, 197648), (1056, 196525), (1100, 188664), (1120, 185295), (1123, 184800), (1155, 179680), (1200, 172942), (1232, 168450), (1320, 157220), (1400, 148236), (1540, 134760), (1650, 125776), (1680, 123530), (1760, 117915), (1848, 112300), (1925, 107808), (2100, 98824), (2200, 94332), (2246, 92400), (2310, 89840), (2400, 86471), (2464, 84225), (2640, 78610), (2800, 74118), (3080, 67380), (3300, 62888), (3360, 61765), (3369, 61600), (3696, 56150), (3850, 53904), (4200, 49412), (4400, 47166), (4492, 46200), (4620, 44920), (5280, 39305), (5600, 37059), (5615, 36960), (5775, 35936), (6160, 33690), (6600, 31444), (6738, 30800), (7392, 28075), (7700, 26952), (7861, 26400), (8400, 24706), (8800, 23583), (8984, 23100), (9240, 22460), (11230, 18480), (11550, 17968), (12320, 16845), (12353, 16800), (13200, 15722), (13476, 15400)]